307788270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{90793}}^1$

素因数の和:90916

約数の個数: 32

約数和(自身を含む): 745237152

約数和(自身を除く): 437448882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 90793, 181586, 272379, 453965, 544758, 907930, 1361895, 2723790, 10259609, 20519218, 30778827, 51298045, 61557654, 102596090, 153894135, 307788270]

約数ペア:

[(1, 307788270), (2, 153894135), (3, 102596090), (5, 61557654), (6, 51298045), (10, 30778827), (15, 20519218), (30, 10259609), (113, 2723790), (226, 1361895), (339, 907930), (565, 544758), (678, 453965), (1130, 272379), (1695, 181586), (3390, 90793)]